*{
    margin: 0;
    padding: 0;
}
.head{
    width: 100%;
    height: 45px;
    line-height: 45px;
}
.head img{
    width: 78px;
    height: 21px;
    display: inline-block;
    margin-left: 10px;
    opacity: 0.5;
}
.head img:hover{
    opacity: 1;
}
.head ul{
    list-style: none;
    float: right;
}
.head ul li{
    font-size: 16px;
    float: left;
    color: white;
    margin-right: 20px;
    opacity: 0.5;
}
.head li:hover{
    opacity: 1;
}
.content{
    width: 100%;
    height: 590px;
}
.content .content_in{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.content .content_left{
    width: 800px;
    height: 100%;
    float: left;
}
.content_left .tool_nav{
    width: 100%;
    height: 40px;

}
.tool_nav ul{
    list-style: none;
}
.tool_nav ul li {
    float: left;
    width: 135px;
    height: 100%;
    border: 1px solid white;
    border-radius: 5px;
    opacity: 0.5;
    margin-left: 15px;
    color: white;
    line-height: 40px;
    text-align: center;
}
.tool_nav ul li span{
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    vertical-align: -5px;
}
.tool_nav ul li:hover{
    opacity: 1;
}
.tool_nav li:nth-child(1) span{
    background:url("images/shouchang.svg") no-repeat 0 0;
    background-size: 100%;
}
.tool_nav li:nth-child(2) span{
    background:url("images/xiazai.svg") no-repeat 0 0;
    background-size: 100%;
}
.tool_nav li:nth-child(3) span{
    background:url("images/tianjia.svg") no-repeat 0 0;
    background-size: 100%;
}
.tool_nav li:nth-child(4) span{
    background:url("images/shanchu.svg") no-repeat 0 0;
    background-size: 100%;
}
.tool_nav li:nth-child(5) span{
    background:url("images/qingkong.svg") no-repeat 0 0;
    background-size: 100%;
}
.content .tool_list{
    width: 100%;
    height: 500px;
    overflow: auto;
}
.tool_list ul{
list-style: none;
}
.tool_list ul li{
    width: 100%;
    height: 50px;
    color: white;
    line-height: 50px;
    text-align: center;
    opacity: 0.5;
    border-bottom: 1px dashed white;
    box-sizing: border-box;
    user-select: none;
}
.tool_list ul li:hover{
    opacity: 1;
}
.tool_list .list_head{
    width: 100%;
    height: 50px;
    color: white;
    line-height: 50px;
    text-align: center;

}
.tool_list div{
    float: left;
}
.list_chec{
    width: 50px;
    height: 50px;
    /* background: red; */
    margin-left: 10px;
}
.chec_true{
    background: url("images/xuanzhong.svg") no-repeat 0 0;
    background-size: 100%;
}
.list_chec span{
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 1px solid white;
    box-sizing: border-box;
    vertical-align: -3px;

}
.list_number{
    width: 20px;
    height: 50px;
}
.list_number2{
    background: url("images/wave.gif") no-repeat center center;
    color: transparent;
}
.list_name{
    width: 400px;
    height: 50px;
    position: relative;
}
.list_name span{
    float: left;
    margin-left: 20px;
}
.name_meau{
    width: 200px;
    height: 50px;
    /* background:red; */
    position: absolute;
    right: 10px;
    margin-top: 8px;
    display: none;
}
.name_meau a{
    display: inline-block;
    width: 30px;
    height: 30px;
    opacity: .5;
}
.name_meau a:hover{
    opacity: 1;
}
.name_meau a:nth-child(1){
    background: url("images/bofang2.svg") no-repeat 0 0;
    background-size: 100%;
}
.name_meau a:nth-child(2){
    background: url("images/tianjia.svg") no-repeat 0 0;
    background-size: 100%;
}
.name_meau a:nth-child(3){
    background: url("images/xiazai.svg") no-repeat 0 0;
    background-size: 100%;
}
.name_meau a:nth-child(4){
    background: url("images/fenxiang.svg") no-repeat 0 0;
    background-size: 100%;
}
.name_meau_play2{
    width: 32px !important;
    height: 32px !important;
    background: url("images/zanting2.svg") no-repeat 0 0 !important;
    background-size: 100% !important;
}
.list_singer{
    width: 160px;
    height: 50px;
    position: relative;
}
.list_singer a{
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url("images/shanchu.svg") no-repeat 0 0;
    background-size: 100%;
    vertical-align: -8px;
    display: none;
    position: absolute;
    left: 80px;
    margin-left: -15px;
    top: 8px;
    opacity: .5;
}
.list_singer a:hover{
    opacity: 1;
}
.list_timer{
    width: 130px;
    height: 50px;
}
.content .content_right{
    width: 400px;
    height: 100%;
    float: right;
    text-align: center;
    user-select: none;
}
.content_right .song_info{
    display: inline-block;
    width: 201px;
    height: 180px;
    background: url("images/album_cover_player.png") no-repeat 0 0;
    background-size: 100%;
}
.song_xinxi{
    margin-top: 30px;

}
.song_xinxi div{
    margin-top: 10px;
    color: white;
}
.song_xinxi a{
    text-decoration: none;
    font-size: 14px;
    opacity: 0.5;
    color: white;
}
.song_xinxi a:hover{
    opacity: 1;
}
.song_info a{
    display: inline-block;
    width: 180px;
    height: 180px;
    background: url("images/lnj.jpg") no-repeat 0 0;
    background-size: 100%;
}
.song_lyric{
    list-style: none;
    margin-top: 30px;
    color: white;
}
.song_lyric li{
    margin-top: 10px;
    opacity: 0.5;
}
.song_lyric li:hover{
    opacity: 1;
}
.footer{
    width: 100%;
    height: 80px;
    position: absolute;
    bottom: 0;
    left: 0;
}
.footer .footer_in{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    user-select: none;
}
.footer_in a{
    display: inline-block;
    text-decoration: none;
    color: white;
    margin-left: 15px;
}
.music_progress{
    display: inline-block;
    width: 611px;
    height: 45px;
    /* vertical-align: 10px; */
}
.music_top{
    height: 30px;
    width: 100%;
    line-height: 30px;
    color: white;
}
.music_name{
    float: left;
    opacity: .5;
}
.music_name:hover{
    opacity: 1;
}
.music_progress_music{
    float: right;
    margin-right: 17px;
}
.music_progress_line{
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, .5);
    position: relative;
    margin-top: 8px;
    cursor: pointer;
}
.music_progress_load{
    width: 0px;
    height: 100%;
    position: absolute;
    background: white;
}
.music_progress_play{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: white;
    position: absolute;
    left: 0px;
    top: -4px;
}
.music_pre{
    width: 40px;
    height: 40px;
    background: url("images/pre.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_play{
    width: 50px;
    height: 50px;
    background: url("images/bofang2.svg") no-repeat 0 0 ;
    background-size: 100%;
    vertical-align: -5px;
}
.music_play2{
    width: 50px;
    height: 50px;
    background: url("images/zanting2.svg") no-repeat 0 0 ;
    background-size: 100%;
    vertical-align: -5px;
}
.music_next{
    width: 40px;
    height: 40px;
    background: url("images/netx2.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_xunhuan{
    width: 25px;
    height: 25px;
    background: url("images/xunhuan.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_love{
    width: 25px;
    height: 25px;
    background: url("images/shouchang.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_love{
    width: 25px;
    height: 25px;
    background: url("images/love2.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_xiazai{
    width: 25px;
    height: 25px;
    background: url("images/xiazai.svg") no-repeat 0 0 ;
    background-size: 100%;
}
.music_pinglun{
    width: 25px;
    height: 25px;
    background: url("images/pinglun.svg") no-repeat 0 0 ;
    background-size: 100%;
    vertical-align: -5px;
}
.music_chunjing{
    width: 50px;
    height: 40px;
    background: url("images/kai.svg") no-repeat 0 0 ;
    background-size: 100%;
    vertical-align: -17px;
}
.music_chunjing2{
    width: 50px;
    height: 40px;
    background: url("images/guan.svg") no-repeat 0 0 ;
    background-size: 100%;
    vertical-align: -17px;
}
.voice{
    display: inline-block;
    width: 120px;
    height: 45px;
    position: relative;
    margin-left: 25px;
    top: 13px;
}
.voice_big{
    width: 25px;
    height: 25px;
    background: url("images/yingliang.svg") no-repeat 0 0;
    background-size: 100%;
    position: absolute;
    left: -15px;
    top: 10px;
}
.voice_big2{
    background: url("images/jingyin.svg") no-repeat 0 0;
    background-size: 100%;
}
.voice_line{
    display: inline-block;
    height: 2px;
    width: 80px;
    background: rgba(255, 255, 255, .5);
    position: absolute;
    left: 35px;
    top: 22px;
    cursor: pointer;
}
.voice_load{
    position: absolute;
    width: 100%;
    height: 100%;
    background: white;
}
.voice_play{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: white;
    position: absolute;
    left: 100%;
    top: -4px;
}
.mask_bg{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url("images/lnj.jpg") no-repeat 0 0;
    background-size: cover;
    filter: blur(100px);
    z-index: -2;
}
.mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background:rgba(0, 0, 0, 0.35);
    z-index: -1;
}